Denise Hastings, M.D.
NPI 1750439055 · Internal Medicine Physician · Lynnwood, WA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Denise Hastings, M.D. is a Internal Medicine Physician provider in Lynnwood, WA (NPI 1750439055).
Provider details
- NPI number
- 1750439055
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD00030133 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 65 | 29 |
| Losartan Potassium | 42 | 20 |
| Lisinopril | 35 | 18 |
| Omeprazole | 34 | 16 |
| Levothyroxine Sodium | 27 | 15 |
| Diltiazem Hclbrand: Diltiazem 24hr Er (cd) | 26 | — |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-05
- Last updated
- 2021-04-13
- Certified
- 2021-04-13
Frequently asked questions
- What is Denise Hastings's NPI number?
- Denise Hastings's National Provider Identifier (NPI) is 1750439055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Denise Hastings's specialty?
- Denise Hastings is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Denise Hastings located?
- Denise Hastings's practice location on file with NPPES is 20200 54th Ave W, Lynnwood, WA 98036-6318.
- What is Denise Hastings's phone number?
- The practice phone number listed in the NPPES registry for Denise Hastings is (425) 672-6400.
- Does Denise Hastings accept Medicare?
- Denise Hastings is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Denise Hastings's NPI active?
- Yes — Denise Hastings's NPI (1750439055) is active in the NPPES registry as of the last update on 2021-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.